Porewick Trademarks

POREWICK
Wetting liquid used for analyzing Pore Structure
Cancelled  ·  March 9, 2015  ·  86557314  · 
porewick
POREWICK
Wetting liquid used for analyzing pore structure in filters and membranes used for industrial and medical purposes
Cancelled  ·  July 30, 2003  ·  76533568  · 
porewick